BR9908933A - Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings - Google Patents
Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldingsInfo
- Publication number
- BR9908933A BR9908933A BR9908933-5A BR9908933A BR9908933A BR 9908933 A BR9908933 A BR 9908933A BR 9908933 A BR9908933 A BR 9908933A BR 9908933 A BR9908933 A BR 9908933A
- Authority
- BR
- Brazil
- Prior art keywords
- polyamide
- films
- fibers
- compound
- filaments
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"PROCESSO PARA PREPARAR POLIAMIDAS, USO DE UM COMPOSTO, POLIAMIDA, USO DE UMA POLIAMIDA, E, FILAMENTOS, FIBRAS, PELìCULAS, ESTRUTURAS SEMELHANTES A FOLHA E MOLDAGENS". A invenção diz respeito a um método para produzir poliamidas, caracterizado em que a polimerização de monómeros de partida ou de oligómeros de partida é realizada na presença de pelo menos um composto da fórmula (I): onde R é um grupo funcional R¬ 8¬ que tem de 1 a 4 grupos R¬ 7¬ de formação de poliamida idênticos ou diferentes; R¬ 1¬ é H, alquila C~ 1~-C~ 20~, cicloalquila, benzila OR¬ 6¬ onde R¬ 6¬ é H, alquila C~ 1~-C~ 20~, cicloalquila, benzila; R¬ 2¬, R¬ 3¬, R¬ 4¬, R¬ 5¬ independentemente um do outro são alquila C~ 1~-C~ 10~; n é um número natural maior do que 1, e os derivados de piperidina ligados a R são idênticos ou diferentes dos substituintes, isto é, R¬ 1¬, R¬ 2¬, R¬ 3¬, R¬ 4¬ e R¬ 5¬. As ditas poliamidas podem ser usadas para produzir filamentos, fibras, películas, estruturas planas ou corpos moldados."Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, sheet-like structures and molds". The invention relates to a method for producing polyamides, wherein the polymerization of starting monomers or starting oligomers is carried out in the presence of at least one compound of formula (I): where R is a functional group R¬8¬ which has from 1 to 4 identical or different Riam 7 formação polyamide formation groups; R¬ 1¬ is H, C ~ 1 ~C alqu alqu ~ alkyl, cycloalkyl, benzyl OR¬6¬ where R¬6¬ is H, C1 ~ ~ ~C ~ alkyl, cycloalkyl, benzyl; R¬2¬, R¬3¬, R¬4¬, R¬5¬ independently of each other are C1 -C 1 alkyl; n is a natural number greater than 1, and the R-linked piperidine derivatives are identical or different from the substituents, that is, R¬ 1¬, R¬ 2¬, R¬ 3¬, R¬ 4¬ and R¬ 5th. Said polyamides may be used to produce filaments, fibers, films, flat structures or molded bodies.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19812135A DE19812135A1 (en) | 1998-03-20 | 1998-03-20 | Production of polyamide with improved wet fastness, useful for production of filaments, fibers, film, sheet materials and moldings |
PCT/EP1999/001794 WO1999048949A1 (en) | 1998-03-20 | 1999-03-18 | Inherently light- and heat-stabilized polyamides with improved wet fastness |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9908933A true BR9908933A (en) | 2005-10-25 |
Family
ID=7861583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9908933-5A BR9908933A (en) | 1998-03-20 | 1999-03-18 | Process for preparing polyamides, use of a compound, polyamide, use of a polyamide, and filaments, fibers, films, foil structures and moldings |
Country Status (33)
Country | Link |
---|---|
US (1) | US6812323B1 (en) |
EP (1) | EP1070093B1 (en) |
JP (1) | JP2002507643A (en) |
KR (1) | KR20010042014A (en) |
CN (1) | CN1165566C (en) |
AR (1) | AR014749A1 (en) |
AT (1) | ATE218592T1 (en) |
AU (1) | AU3518299A (en) |
BG (1) | BG64908B1 (en) |
BR (1) | BR9908933A (en) |
CA (1) | CA2323611A1 (en) |
CO (1) | CO5040155A1 (en) |
CZ (1) | CZ296358B6 (en) |
DE (2) | DE19812135A1 (en) |
DK (1) | DK1070093T3 (en) |
EA (1) | EA002976B1 (en) |
EG (1) | EG22326A (en) |
ES (1) | ES2178419T3 (en) |
HU (1) | HUP0101214A3 (en) |
ID (1) | ID26307A (en) |
IL (1) | IL138294A0 (en) |
IN (1) | IN2000CH00525A (en) |
MX (1) | MX211540B (en) |
MY (1) | MY117816A (en) |
PL (1) | PL343068A1 (en) |
PT (1) | PT1070093E (en) |
SI (1) | SI1070093T1 (en) |
SK (1) | SK13592000A3 (en) |
TR (1) | TR200002710T2 (en) |
TW (1) | TW562821B (en) |
UA (1) | UA66380C2 (en) |
WO (1) | WO1999048949A1 (en) |
ZA (1) | ZA200005814B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009647A1 (en) * | 2000-03-01 | 2001-09-06 | Basf Ag | Molding composition useful for making thermally stable molded parts, films or fibers of polyarylene ether sulfone and a polyamide having 2,2,6,6-tetraalkylpiperidine terminal groups |
DE10030515A1 (en) * | 2000-06-28 | 2002-01-10 | Basf Ag | polyamides |
DE10030512A1 (en) * | 2000-06-28 | 2002-01-17 | Basf Ag | polyamides |
DE10058291A1 (en) * | 2000-11-23 | 2002-05-29 | Basf Ag | Multicomponent fiber |
FR2818985B1 (en) * | 2000-12-29 | 2004-02-20 | Nylstar Sa | PROCESS FOR PRODUCING STABILIZED POLYAMIDE COMPOSITIONS |
DE10125137A1 (en) * | 2001-05-22 | 2002-12-05 | Basf Ag | Polymer mass |
WO2005040281A1 (en) * | 2003-10-10 | 2005-05-06 | Basf Aktiengesellschaft | Thermoplastic molding compositions |
EP2202260B1 (en) * | 2008-12-23 | 2012-12-12 | Ems-Patent Ag | Inherently stable polyamide elastomer and method for production of same |
US20110319550A1 (en) | 2009-02-06 | 2011-12-29 | Basf Se | Thermoplastic molding compounds containing styrene copolymers and polyamides |
ES2399189T3 (en) | 2009-02-06 | 2013-03-26 | Styrolution GmbH | Thermoplastic molding materials based on styrene and polyamide copolymers with improved weather resistance |
ES2444165T3 (en) | 2010-01-18 | 2014-02-24 | Styrolution GmbH | Process for the production of thermoplastic molding materials based on styrene and polyamide copolymers with improved toughness |
US20110178205A1 (en) | 2010-01-18 | 2011-07-21 | Martin Weber | Process for producing thermoplastic molding compositions based on styrene copolymers and polyamide with improved toughness |
JP2012070662A (en) * | 2010-09-28 | 2012-04-12 | Sekisui Film Kk | Agricultural film |
EP2760935A1 (en) | 2011-09-29 | 2014-08-06 | Styrolution GmbH | Stabilized moulding compounds consisting of polyamide and asa-copolymers |
EP2766429A1 (en) | 2011-10-13 | 2014-08-20 | Styrolution GmbH | Stabilized polyamide/abs molding masses |
US9546271B2 (en) | 2012-01-11 | 2017-01-17 | Styrolution Europe Gmbh | Weather-proof thermoplastic moulding compounds with improved toughness on the basis of styrene copolymers and polyamides |
EP2759534B1 (en) * | 2013-01-25 | 2015-03-11 | Uhde Inventa-Fischer GmbH | 4-N-(disubstituted)-Aminopiperidine derivatives as additives for polyamide moulding material and their use |
KR101495050B1 (en) * | 2014-10-21 | 2015-02-25 | 아이씨이아이우방(주) | Ionic-light fastness enhancer and dying auxiliary having that |
ES2773702T3 (en) | 2016-03-17 | 2020-07-14 | Ineos Styrolution Group Gmbh | Use of molding materials based on mixtures of SAN copolymers and polyamide for 3D printing |
EP4110852A1 (en) * | 2020-02-28 | 2023-01-04 | Solvay Specialty Polymers USA, LLC. | Novel polyamide |
CN113355764B (en) * | 2021-06-18 | 2023-05-16 | 赣州龙邦材料科技有限公司 | Method for preparing colored meta-aramid fiber by one-step method |
Family Cites Families (30)
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US3287324A (en) * | 1965-05-07 | 1966-11-22 | Du Pont | Poly-meta-phenylene isophthalamides |
US3671542A (en) * | 1966-06-13 | 1972-06-20 | Du Pont | Optically anisotropic aromatic polyamide dopes |
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DE2642446A1 (en) * | 1976-09-21 | 1978-03-30 | Bayer Ag | METHYLOL DERIVATIVES OF 2,2,6,6-TETRAALKYLPIPERIDINE, THEIR PRODUCTION AND USE |
US4234700A (en) * | 1978-12-04 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
DE3233953A1 (en) * | 1982-09-14 | 1984-03-15 | Chemische Werke Hüls AG, 4370 Marl | Carboxamide group-containing moulding compositions or mouldings having improved resistance to the action of light |
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DE59502905D1 (en) | 1994-04-15 | 1998-08-27 | Basf Ag | INHERENTLY LIGHT AND HEAT STABILIZED POLYAMID |
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US5851238A (en) * | 1996-07-31 | 1998-12-22 | Basf Corporation | Photochemically stabilized polyamide compositions |
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AR018063A1 (en) * | 1998-02-13 | 2001-10-31 | Basf Se | POLYAMIDE INHERENTLY STABILIZED AGAINST LIGHT AND HEAT AND METHOD FOR OBTAINING IT. |
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US7399865B2 (en) * | 2003-09-15 | 2008-07-15 | Wyeth | Protein tyrosine kinase enzyme inhibitors |
-
1998
- 1998-03-20 DE DE19812135A patent/DE19812135A1/en not_active Withdrawn
-
1999
- 1999-03-18 EP EP99916829A patent/EP1070093B1/en not_active Expired - Lifetime
- 1999-03-18 AT AT99916829T patent/ATE218592T1/en not_active IP Right Cessation
- 1999-03-18 US US09/646,183 patent/US6812323B1/en not_active Expired - Fee Related
- 1999-03-18 KR KR1020007010347A patent/KR20010042014A/en not_active Application Discontinuation
- 1999-03-18 AU AU35182/99A patent/AU3518299A/en not_active Abandoned
- 1999-03-18 DE DE59901639T patent/DE59901639D1/en not_active Expired - Fee Related
- 1999-03-18 IL IL13829499A patent/IL138294A0/en unknown
- 1999-03-18 BR BR9908933-5A patent/BR9908933A/en not_active IP Right Cessation
- 1999-03-18 SI SI9930068T patent/SI1070093T1/en unknown
- 1999-03-18 DK DK99916829T patent/DK1070093T3/en active
- 1999-03-18 EA EA200000950A patent/EA002976B1/en not_active IP Right Cessation
- 1999-03-18 CA CA002323611A patent/CA2323611A1/en not_active Abandoned
- 1999-03-18 JP JP2000537922A patent/JP2002507643A/en not_active Withdrawn
- 1999-03-18 CN CNB998062839A patent/CN1165566C/en not_active Expired - Fee Related
- 1999-03-18 TR TR2000/02710T patent/TR200002710T2/en unknown
- 1999-03-18 CZ CZ20003436A patent/CZ296358B6/en unknown
- 1999-03-18 PT PT99916829T patent/PT1070093E/en unknown
- 1999-03-18 UA UA2000105923A patent/UA66380C2/en unknown
- 1999-03-18 ID IDW20001859A patent/ID26307A/en unknown
- 1999-03-18 HU HU0101214A patent/HUP0101214A3/en unknown
- 1999-03-18 ES ES99916829T patent/ES2178419T3/en not_active Expired - Lifetime
- 1999-03-18 WO PCT/EP1999/001794 patent/WO1999048949A1/en not_active Application Discontinuation
- 1999-03-18 PL PL99343068A patent/PL343068A1/en not_active Application Discontinuation
- 1999-03-18 EG EG28199A patent/EG22326A/en active
- 1999-03-18 SK SK1359-2000A patent/SK13592000A3/en unknown
- 1999-03-19 AR ARP990101213A patent/AR014749A1/en not_active Application Discontinuation
- 1999-03-19 MY MYPI99001026A patent/MY117816A/en unknown
- 1999-03-19 CO CO99017188A patent/CO5040155A1/en unknown
- 1999-03-20 TW TW088104423A patent/TW562821B/en active
-
2000
- 2000-09-11 MX MXPA00008864 patent/MX211540B/en not_active IP Right Cessation
- 2000-09-20 BG BG104789A patent/BG64908B1/en unknown
- 2000-10-19 ZA ZA200005814A patent/ZA200005814B/en unknown
-
2001
- 2001-10-13 IN IN525CH2000 patent/IN2000CH00525A/en unknown
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1907 DE 24/07/2007. |